Our Orange County Mechanics Discuss the Importance of Bleeding Diesel Engines

Orange County Fleet Services • October 18, 2023
A man is working on the engine of a car.

If you own a diesel engine, you should make sure that it is performing at its best. Bleeding your engine is one maintenance operation that can help you with this. Bleeding your diesel engine removes any air from your fuel system, allowing for better fuel flow and combustion. When you need diesel services in Anaheim, CA, or the surrounding areas, give Orange County Fleet Services a call.


Signs Your Engine Needs To Be Bled

If your engine is not bled, fuel will collect in the lines, preventing air from escaping. This can result in a variety of engine performance problems, including rough idling, poor acceleration, and difficulties starting. A considerable loss of power, strange engine noises, and a large amount of black smoke coming from the exhaust are all signs that your engine needs to be bled.


How To Bleed a Diesel Engine

Locate the fuel filter and pump the fuel primer until clean gasoline flows out to bleed a diesel engine. Then, loosen the bleed screw on the fuel filter until there are no visible air bubbles in the fuel. If there is air in the fuel system, the engine will not operate smoothly and may even stall. Engine bleeds enhance fuel economy, minimize pollution, and safeguard the engine from harm. If you are inexperienced with this method or would prefer to have it done by a professional, contact Orange County Fleet Services.


Light, Medium & Heavy Duty Truck Maintenance & Repair in Anaheim

At Orange County Fleet Services, our truck mechanics service all types of pickups, box vans, semis, cement trucks, water trucks, material handling equipment, and other light, medium, and heavy-duty trucks. From routine truck oil changes, fluid services, and truck tune-ups to complex diesel truck engine repair, truck transmission services, truck air conditioner repair, and truck brake jobs, we do it all, in our shop or on the road. At the first sign of trouble, or when it is time for truck maintenance in Orange County, be sure to call us at (949) 899-6802 or visit our local big rig shop.

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